7 x 5/16 hole economy edger discs. These have zirconium abrasive and a paper backing. Full box is 50.
| Dimensions | |
| Diameter | 7 Inch |
| Hole | 5/16 Inch |
| Specifications | |
| Backing | Paper |
| Material | Zirconia |
| Sold As | Package of 25 |
This is a replacement for the following parts. Please note it may not be identical to some of the parts listed, but it will be a functional alternative.
| Manufacturer | Part Number |
|---|---|
| US Sander | S409-40 |
7x516 40g ZircDisc, pkg 25
- Manufacturer US Sander
- Product Code: USDZS40
- Availability: September 17, 2026
- More on the way - 8 expected 09/15/2026
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$12.40